Top 10 · Updated October 2026

Lowest-Calorie Fresh Mushrooms

The 10 lightest fresh mushrooms products on this list range from 0 to 8 kcal per 100 g. The fresh mushrooms with the fewest calories per 100 g, so you can compare energy density at a glance. We checked 142 fresh mushrooms with complete data.

  1. 1 Champignons de Paris blancs

    Champignons de Paris blancs

    Bio Village · 200 g
    a 0 kcal 2 g sugar 3.1 g protein 0.3 g fat

    Also: No additives

  2. 2 Champignons de Paris

    Champignons de Paris

    Champi Fresh · 250 g
    a 1 kcal 0 g sugar 0 g protein 0 g fat
  3. 3 Irish closed cup mushrooms

    Irish closed cup mushrooms

    Farrell's · 300 g
    a NOVA 1 7 kcal 0.3 g sugar 1 g protein 0.2 g fat

    Also: Palm oil free · Vegan · Vegetarian

  4. 4 Chestnut Mushrooms

    Chestnut Mushrooms

    Tesco · 250 g
    a NOVA 1 8 kcal 0.3 g sugar 1 g protein 0.2 g fat

    Also: Palm oil free · Vegan · Vegetarian

  5. 5 Closed Cup Mushrooms

    Closed Cup Mushrooms

    S&P
    a 8 kcal 0.5 g sugar 1 g protein 0.5 g fat
  6. 6 Tesco chestnut british mushrooms

    Tesco chestnut british mushrooms

    Tesco · 250g
    a NOVA 1 8 kcal 0.3 g sugar 1 g protein 0.2 g fat

    Also: Palm oil free · Vegan · Vegetarian

  7. 7 Champignons Blanc de Paris

    Champignons Blanc de Paris

    Oaklands · 200 g
    a 8 kcal 0.3 g sugar 1 g protein 0.2 g fat
  8. 8 British Chestnut Mushrooms

    British Chestnut Mushrooms

    Nature’s Pick · 250g
    a NOVA 1 8 kcal 0.3 g sugar 1 g protein 0.2 g fat

    Also: Palm oil free · Vegan · Vegetarian

  9. 9 Oyster Mushroom Cluster

    Oyster Mushroom Cluster

    Tesco · 150 g
    a NOVA 1 8 kcal 0.3 g sugar 1 g protein 0.2 g fat

    Also: Palm oil free · Vegan · Vegetarian

  10. 10 Shiitake mushrooms

    Shiitake mushrooms

    Tesco · 125 g
    a NOVA 1 8 kcal 0.3 g sugar 1 g protein 0.2 g fat

    Also: Palm oil free · Vegan · Vegetarian

How we built this list

We ranked all published fresh mushrooms on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.

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